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Messages - pacificcricket

Pages: [1] 2 3 ... 19
1
Zero Motorcycles Forum | 2013+ / Re: Welding question
« on: October 26, 2021, 12:55:21 AM »
EMF can be a bit of a concern, not the electrical discharge itself. I would suggest running a ground wire from a well-known grounding source to the frame of the bike. Note that this is a concern primarily around operational digital components that remain powered when bike is not in operation - EMF can cause for them to reset and get stuck in a bad state.

2
Zero Motorcycles Forum | 2013+ / Re: 2014 models battery upgrade ?
« on: October 26, 2021, 12:42:40 AM »
$6k doesn't sound bad at all.

3
Zero Motorcycles Forum | 2013+ / 2014 models battery upgrade ?
« on: October 26, 2021, 12:20:20 AM »
Folks,

My 2014 DS (32,000mi) is starting to show the battery degradation beyond the threshold of usability. Couldn't make a 50mi trip at the average 40mph the other day. That got me wondering, has anyone tried having the battery pack upgraded on those older models through Zero ? Is there any long-term support available for them ? Thanks!

4
Zero Motorcycles Forum | 2013+ / Re: Zero powered airplane project
« on: March 17, 2021, 04:40:58 AM »
There are quite a few of these around now. There is one e-gull in Portland (OR) area.

There is a section on them on Endless Sphere, here is one thread https://endless-sphere.com/forums/viewtopic.php?f=38&t=98884

5
Zero Motorcycles Forum | 2013+ / Re: Move FXS from USA to Germany?
« on: February 23, 2021, 08:42:21 AM »
Back in 2006 I shipped a bike from California to EU. It wasn't expensive to freight it from Los Angeles (~$500), but it was quite a hustle to pick it up since it went to one of the crappier EU member countries. Long story short, it wasn't a huge problem to ride around Europe with a California-registered bike. The two issues that I ran into were finding an insurance company that would issue an insurance for a foreign vehicle, and crossing some borders (this predates Schengen expansion) with a US registration due to... date being backwards. At one point I got detained at Estonia border and missed a ferry to Finland while they were trying to contact US embassy to figure out if my registration is valid. Another experience relevant to the question here, I went to a festival in Germany on that bike and ran into a police checkpoint near the entrance checking for impaired drivers - they were perfectly satisfied with my California driver's license and I think didn't even check the registration despite seeing US number plate.

6
Zero Motorcycles Forum | 2013+ / Re: The SR/S 2.24.2020
« on: February 17, 2020, 07:31:22 AM »
And my XMAX can do over 200 miles on the highway from it's 3.3 gallon tank.  So what?  The fact of the matter is that for 80% or more of my riding which is less than 100 miles a day my Zero is perfect.

And that's the thing - nearly every person who says "so what" has two (including Zero) or more bikes. I only have Zero, which means for certain longer trips I drive a car because Zero won't cut it.

7
Zero Motorcycles Forum | 2013+ / Re: The SR/S 2.24.2020
« on: February 16, 2020, 03:19:13 AM »
What togo says is true. American motorcyclists as a whole put fewer than 3000 miles on their bikes a year. I've heard as low as 1000. On the other hand I've put 6500 miles on my Energica in 4 months. This is the kind of place you're going to find the outliers/freaks, though.

For many motorcycle is a toy, and outside of warmer states they often are grounded for most of the year. Add range / charging inconvenience to that, and definitely it's hard to shed the toy label. On the other hand my 6 year old DS has 32 thousand miles on it, all from commuting.

8
Zero Motorcycles Forum | 2013+ / Re: The SR/S 2.24.2020
« on: February 15, 2020, 11:50:14 PM »
You can control the charge rate throughout for the Energica. The bike does an amp request to the station at its voltage range. The newest models cap out an 80 amp request between 280-330ish volts. Sometimes stations give a few more amps. There's a toggle switch you can dial it down if you have a reason to, as well as set the target SoC if you don't want to go to 100% for longer term storage or other reasons.

Very nice!

9
Zero Motorcycles Forum | 2013+ / Re: The SR/S 2.24.2020
« on: February 15, 2020, 11:14:23 PM »
It is better to use slower charging for battery life.  The HD shops charge at the rate  of 15 KW, but my Energica can handle 26 KW charging.

Should only use faster CCS charging when really needed. But home charging is even better for battery life.

Are there any software features exposed on Energica to dictate how fast you want the pack charged ? I imagine the bike can control the amperage of the charger throughout the charge cycle.

10
Zero Motorcycles Forum | 2013+ / Re: The SR/S 2.24.2020
« on: February 15, 2020, 01:32:20 PM »
Here it is somehow:

Russians couldn't wait, and fetched the promo video out of HQ :)

11
Zero Motorcycles Forum | 2013+ / Re: The SR/S 2.24.2020
« on: February 05, 2020, 11:26:24 AM »
It doesn’t matter until it actually happens. Plenty of company heads make claims in public for image promotion that they don’t intend to back up or are effectively unimplementable. It serves him to say that, and it costs him nothing if no one succeeds in engaging his company on that, because the discussions would happen under NDA.

Well, I know Elon way better than I know you, so this is a no brainer :)

12
Zero Motorcycles Forum | 2013+ / Re: The SR/S 2.24.2020
« on: February 05, 2020, 07:14:20 AM »
Zero can talk to Elon, and get access to Tesla network. Problem solved.

This is a laughable suggestion. So, either name a company that has accomplished this, or explain why Tesla would even bother negotiating a deal with Zero.

I even linked an article that explains the point - Elon was asked if he would allow third party access to Superchargers, he said he would.

13
Zero Motorcycles Forum | 2013+ / Re: The SR/S 2.24.2020
« on: February 04, 2020, 12:57:53 PM »
I don't think the issue was "not lucrative" per se

The problem is quite simple. If you make a variable power supply that supports 50-800V, it will be more complex and more expensive than a power supply that supports 200-800V. So why make more complicated and more expensive piece of equipment that is not really warranted by the market ?

14
Zero Motorcycles Forum | 2013+ / Re: The SR/S 2.24.2020
« on: February 04, 2020, 12:31:02 PM »
You again ignored ChaDemo, but either way... Zero can talk to Elon, and get access to Tesla network. Problem solved.
https://chargedevs.com/features/zero-motorcycles-was-forced-to-abandon-a-dc-fast-charging-option-in-2013-better-interoperability-testing-is-needed/

I didn't ignore it, no one mentioned it.  It's a different standard with its own problems.

You might as well have asked why don't they try for Supercharger compatibility.  Although, I can't find any public caveats, but it's probably that any company that does so needs to also make their stuff open-source.  And they would have to be second-class Supercharger citizens, like owning a lower tier Android phone.

-Crissa

Ah, you're just not paying attention. My whole premise was around bumping up pack voltage. Chademo caused issues for Zero due to 100v being not lucrative for manufacturers of chargers to support, as most other vehicles on the road were quite a bit higher. If Zero matches voltages to such of say Leaf and Bolt, then Chademo will work just fine.

At least wavelet above is more serious with his comment :)

15
Zero Motorcycles Forum | 2013+ / Re: The SR/S 2.24.2020
« on: February 04, 2020, 11:37:16 AM »
Perhaps wide spread was the wrong term to use, dukecola's description of being sparse would be a better fit.

Cool. Well, either way my take on this is irrelevant. Zero is going to do whatever they're going to do, without consulting with their customers, or without telling their customers about their plans. Unlike Tesla.

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